Vertical Mill Turn Machining Center

The Vertical Mill-Turn Machining Center combines high-rigidity vertical turning and precision 5-face milling into a single heavy-duty machine platform. Engineered for complex, high-precision components, this integrated approach eliminates intermediate workpiece transfers, reduces fixture setup times, and maintains accurate geometric alignment across all rotational and non-rotational features.

Increased Geometric Precision: Eliminates datum shift and stack-up errors caused by multiple clamping operations.
Reduced Dead Time: Minimizes manual handling, machine-to-machine transfer, and intermediate fixture alignment.
Floor Space Optimization: Replaces separate turning and milling stations with a single production unit.
Heavy Component Safety: Reduces crane overhead and manual positioning risks for large castings and forgings.

Pumps & Valves: Complex valve bodies, pump housings, impeller hubs, and pipe flanges.
Energy & Power Generation: Turbine casings, wind energy flanges, and generator brackets.
Heavy Machinery & Automotive: Transmission housings, axle hubs, mounting brackets, and heavy steering components.
General Precision Engineering: Job shops processing complex custom components requiring tight rotational and positional tolerances.
 

Vertical Turning & Facing: Machining of external cylindrical features, large diameters, end faces, and reference planes.
Precision Boring & Drilling: On-center and off-axis boring, reaming, and rigid tapping.
Multi-Axis Milling: Slotting, pocketing, surface contouring, and non-rotational profile milling.
Combined Single-Setup Processing: Simultaneous machining of OD, internal bore, pitch circle bolt holes, and keyway slots on flanges, housings, and valve bodies.

The machine frame is engineered to absorb asymmetric dynamic loads generated during heavy turning and high-speed milling operations:
Meehanite Cast Iron Structure: High-density, stress-relieved HT300 cast bed and column for long-term vibration damping and thermal stability.
Precision Motion Components: Preloaded C3-class ballscrews paired with heavy-duty linear roller guideways to ensure smooth motion under high cutting loads.
Spindle Architecture: Dual-row cylindrical roller bearings and angled contact thrust bearings designed for radial impact during interrupted cutting.
Thermal Management: Isolated spindle housing and forced coolant oil circulation minimize axial thermal growth during extended production runs.

Workpiece Loading: Direct loading onto the table using custom workholding fixtures or hydraulic chuck systems.
Setup & Datum Setting: Automatic probe datum setting via touch probe systems (optional).
Rough Turning & Facing: Bulk material removal on primary rotational surfaces.
Boring & Hole Finishing: Precision internal diameter boring and alignment face preparation.
Milling & Pocketing: Machining of profiles, slots, keyways, and complex features.
Thread Tapping & Finishing: Precision tapping and final finishing passes.
In-Process Inspection: Part dimension verification prior to unloading.

Systems can be configured to meet regional plant standards and production preferences.
CNC Controls: Choice of Siemens, FANUC, Mitsubishi control systems.
Coolant & Chip Management: High-pressure through-spindle coolant (CTS), automatic chain/screw chip conveyors.

Automation & Probing: Automatic work measurement probes, tool setters, and robotic loading interfaces.
Electrical Adaptation: Custom transformers to match destination voltages (220V/380V/415V/480V, 50/60 Hz).

Vacuum-sealed anti-rust oil application and moisture barrier foil wrapping.
Heavy-duty timber skid packing secured for ocean freight container transport.
Full export documentation provided: Commercial Invoice, Packing List, Certificate of Origin, Test Report, and Operation Manuals in English.

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